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5.7L Complete Engine Package - 357 Magnum Bravo 4V (MerCruiser Applications)

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5.7L Complete Engine Package - 357 Magnum Bravo 4V (MerCruiser Applications)

5.7L Complete Engine Package - 357 Magnum Bravo 4V (MerCruiser Applications) 5.7L Complete Engine Package - 357 Magnum Bravo 4V (MerCruiser Applications) 5.7L Complete Engine Package - 357 Magnum Bravo 4V (MerCruiser Applications) 5.7L Complete Engine Package - 357 Magnum Bravo 4V (MerCruiser Applications) 5.7L Complete Engine Package - 357 Magnum Bravo 4V (MerCruiser Applications) 5.7L Complete Engine Package - 357 Magnum Bravo 4V (MerCruiser Applications)

Product Details

Item number: MAG-B-357

$7,599.00

$6,899.00 plus shipping

Product Options

Fresh water cooling full kit: 

Michigan Motorz has the 5.7L Complete Engine Package - 357 Magnum Bravo 4V (MerCruiser Applications) in stock. This genuine MerCruiser 2013, 5.7L (357 ci) package is the ideal replacement engine for 5.0L, 350 mag, 7.4L and 454 engines. Rated at 325 HP, it is compatible with all Bravo and Alpha One outdrives. This engine is complete as shown and ready to run and comes with a MerCruiser 3-YEAR factory warranty!

STANDARD EQUIPMENT INCLUDES:

  • 5.7L Vortec base marine remanufactured engine (standard rotation)
  • MerCruiser exhaust manifolds & risers
  • Power steering
  • Weber 750cfm, 4-barrel marine carburetor
  • Serpentine belt-driven raw water pump
  • Fuel lines (U.S.C.G. approved)
  • New and improved stainless steel valves
  • Mechanical fuel pump with water/fuel separator (U.S.C.G. approved)
  • Oil pressure switch, oil sending unit and all required sensors 
  • Thunderbolt V Ignition System, spark plugs and wires
  • Shift interrupt switch
  • 14" sterndrive flywheel, MerCruiser coupler, and bell housing 
  • Throttle bracket and throttle clip
  • 70-amp alternator, bracket and tensioner (U.S.C.G. approved) 
  • High torque bottom mount starter (U.S.C.G. approved)
  • MerCruiser engine wire harness (10-pin plug)
  • Thermostat housing with thermostat
  • 1.5:1 rocker arms
  • Marine roller camshaft
  • Cast nodular iron heads
  • Cast aluminum pistons
  • Engine Coupler
  • Bell Housing
  • High-flow oil pump
  • High-flow flame arrestor with cover
  • Dipstick & dipstick tube
  • Corrosion resistant black urethane paint
  • All pulleys, hoses, belts, installed
  • Motor mounts 
  • All parts listed above are BRAND NEW - the block is REMANUFACTURED

  • ENGINE SPECIFICATIONS:

  • Horsepower: 325hp
  • WOT Operating Range: 4600-5000 rpm
  • Engine Configuration: GM Small Block V-8
  • Displacement: 357 ci / 5.7L
  • Compression Ratio: 9.4:1
  • Idle Speed: 650 rpm

    MerCruiser 3-YEAR Factory Warranty Included!

    *We also have this same engine available in very limited quantities, with a 1-YEAR Factory Warranty for $6,400!


    Call Michigan Motorz now at (248) 524-9600 for more information, to place your order, or to get a shipping quote for the 5.7L Complete Engine Package - 357 Magnum Bravo 4V (MerCruiser Applications). 

  • Also known as: 5.7 mercruiser, 5.7 mercruiser engine, 5.7 marine engine

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